Pegasus Astro FlatMaster 250 WiFi Flat Field Illumination Panel
Stock count is accurate & shown in real time.
- This item is out of stock.
- Sign up for back-in-stock alerts to be notified when this item becomes available (account login required).
- This item is out of stock.
- Sign up for back-in-stock alerts to be notified when this item becomes available (account login required).
Contiguous US / Lower 48:
Free shipping applies to orders over $50 using our chosen carrier/method. Faster paid options are available at checkout.
Alaska, Hawaii & US Territories:
Free shipping applies to many—but not all—products. Enter your ZIP code in cart or upon checkout to confirm options and costs.
International:
International orders do not qualify for free shipping. Shipping, duties, brokerage, tariffs, and taxes are the customer’s responsibility. Some items may be restricted due to export, size, or manufacturer limitations.
FlatMaster 250L Wi-Fi
This is the updated version of our Pegasus Astro FlatMaster 250L, our bigger, slimline, flatfield panel with new WI-Fi capabilities. It provides a uniform source of illumination for up to 10-inch telescopes and produces high-quality flat field frames for astrophotography and photometric captures.
Key Specs
- Dimmable Panel: The FlatMaster can adjust its brightness from 0 to 100%
- WiFi Support: Control and monitor panel brightness remotely from your mobile phone
- ASCOM 7 and Indi support: The FlatMaster device is fully compatible with ASCOM 7 and INDI protocols.
Dimmable Panel
Unlike other panels in the market, the FlatMaster can adjust its brightness from 0 to 100%. Forget sheets of paper between your telescope and the panel. Remote control the brightness of your panel. Store the brightness per filter and immediately retrieve the value you need.
The Flatmaster 250L can go up to very high brightness levels so it can easily support short exposures (2-3 seconds at f/7) with 3nm narrowband imaging filters
Wi-Fi support
New Flatmaster is Wi-Fi enabled, allowing you to control and monitor panel brightness remotely from your mobile phone.
Notably, you can operate it simultaneously with USB or Wi-Fi, providing flexibility and ease of use for astronomers, all from the convenience of your smartphone.
ASCOM 7 and INDI support
The FlatMaster device is fully compatible with ASCOM 7 and INDI protocols.
One Cable Operation / Manual Button
Only one USB type B cable provides power and control of your panel.
The FlatMaster has a small push button that sets different gradual levels of brightness. In case you would like to manually operate the FlatMaster, no problem, just click the push button to control the brightness.
Native support by most popular imaging software
Sequence Generator Pro (SGPro)
Voyager Astrophotography Automation
Astrophotography Tool (APT)
Nighttime Imaging ‘N’ Astronomy (N.I.N.A)
FlatMaster Wi-Fi Dashboard
Once connected to the FlatMaster Wi-Fi hotspot, you can access the control the panel light brightness by simply entering “flatmaster.local” into any web browser
This feature is operating system-independent and works seamlessly alongside USB control, offering flexibility and convenience across a wide range of setups.
Specifications
- Type: Led Light Panel (White)
- Dimmable: Yes – (0-100%)
- Material: Strong black ABS plastic
- Manual Push Button: On each click applies a different brightness level
- Usable Diameter of Circle: 250mm / 9.75 inches
- Power requirements: 5V DC provided by USB mini cable (500mA max)
- Size: Diameter 250mm x 8mm thickness
- Weight: 840g
- Wi-Fi Capabilities: Access Point or Client (at 2.4GHz)
Other Information
- Country of Manufacture: China
FlatMaster 250L Wi-Fi
This is the updated version of our Pegasus Astro FlatMaster 250L, our bigger, slimline, flatfield panel with new WI-Fi capabilities. It provides a uniform source of illumination for up to 10-inch telescopes and produces high-quality flat field frames for astrophotography and photometric captures.
Key Specs
- Dimmable Panel: The FlatMaster can adjust its brightness from 0 to 100%
- WiFi Support: Control and monitor panel brightness remotely from your mobile phone
- ASCOM 7 and Indi support: The FlatMaster device is fully compatible with ASCOM 7 and INDI protocols.
Dimmable Panel
Unlike other panels in the market, the FlatMaster can adjust its brightness from 0 to 100%. Forget sheets of paper between your telescope and the panel. Remote control the brightness of your panel. Store the brightness per filter and immediately retrieve the value you need.
The Flatmaster 250L can go up to very high brightness levels so it can easily support short exposures (2-3 seconds at f/7) with 3nm narrowband imaging filters
Wi-Fi support
New Flatmaster is Wi-Fi enabled, allowing you to control and monitor panel brightness remotely from your mobile phone.
Notably, you can operate it simultaneously with USB or Wi-Fi, providing flexibility and ease of use for astronomers, all from the convenience of your smartphone.
ASCOM 7 and INDI support
The FlatMaster device is fully compatible with ASCOM 7 and INDI protocols.
One Cable Operation / Manual Button
Only one USB type B cable provides power and control of your panel.
The FlatMaster has a small push button that sets different gradual levels of brightness. In case you would like to manually operate the FlatMaster, no problem, just click the push button to control the brightness.
Native support by most popular imaging software
Sequence Generator Pro (SGPro)
Voyager Astrophotography Automation
Astrophotography Tool (APT)
Nighttime Imaging ‘N’ Astronomy (N.I.N.A)
FlatMaster Wi-Fi Dashboard
Once connected to the FlatMaster Wi-Fi hotspot, you can access the control the panel light brightness by simply entering “flatmaster.local” into any web browser
This feature is operating system-independent and works seamlessly alongside USB control, offering flexibility and convenience across a wide range of setups.
Specifications
- Type: Led Light Panel (White)
- Dimmable: Yes – (0-100%)
- Material: Strong black ABS plastic
- Manual Push Button: On each click applies a different brightness level
- Usable Diameter of Circle: 250mm / 9.75 inches
- Power requirements: 5V DC provided by USB mini cable (500mA max)
- Size: Diameter 250mm x 8mm thickness
- Weight: 840g
- Wi-Fi Capabilities: Access Point or Client (at 2.4GHz)
FlatMaster 250L Wi-Fi
This is the updated version of our Pegasus Astro FlatMaster 250L, our bigger, slimline, flatfield panel with new WI-Fi capabilities. It provides a uniform source of illumination for up to 10-inch telescopes and produces high-quality flat field frames for astrophotography and photometric captures.
Key Specs
- Dimmable Panel: The FlatMaster can adjust its brightness from 0 to 100%
- WiFi Support: Control and monitor panel brightness remotely from your mobile phone
- ASCOM 7 and Indi support: The FlatMaster device is fully compatible with ASCOM 7 and INDI protocols.
Dimmable Panel
Unlike other panels in the market, the FlatMaster can adjust its brightness from 0 to 100%. Forget sheets of paper between your telescope and the panel. Remote control the brightness of your panel. Store the brightness per filter and immediately retrieve the value you need.
The Flatmaster 250L can go up to very high brightness levels so it can easily support short exposures (2-3 seconds at f/7) with 3nm narrowband imaging filters
Wi-Fi support
New Flatmaster is Wi-Fi enabled, allowing you to control and monitor panel brightness remotely from your mobile phone.
Notably, you can operate it simultaneously with USB or Wi-Fi, providing flexibility and ease of use for astronomers, all from the convenience of your smartphone.
ASCOM 7 and INDI support
The FlatMaster device is fully compatible with ASCOM 7 and INDI protocols.
One Cable Operation / Manual Button
Only one USB type B cable provides power and control of your panel.
The FlatMaster has a small push button that sets different gradual levels of brightness. In case you would like to manually operate the FlatMaster, no problem, just click the push button to control the brightness.
Native support by most popular imaging software
Sequence Generator Pro (SGPro)
Voyager Astrophotography Automation
Astrophotography Tool (APT)
Nighttime Imaging ‘N’ Astronomy (N.I.N.A)
FlatMaster Wi-Fi Dashboard
Once connected to the FlatMaster Wi-Fi hotspot, you can access the control the panel light brightness by simply entering “flatmaster.local” into any web browser
This feature is operating system-independent and works seamlessly alongside USB control, offering flexibility and convenience across a wide range of setups.
Specifications
- Type: Led Light Panel (White)
- Dimmable: Yes – (0-100%)
- Material: Strong black ABS plastic
- Manual Push Button: On each click applies a different brightness level
- Usable Diameter of Circle: 250mm / 9.75 inches
- Power requirements: 5V DC provided by USB mini cable (500mA max)
- Size: Diameter 250mm x 8mm thickness
- Weight: 840g
- Wi-Fi Capabilities: Access Point or Client (at 2.4GHz)
Other Information
- Country of Manufacture: China
Pegasus Astro FlatMaster 250 WiFi Flat Field Illumination Panel